Whether your sponsor can apply for a green card for you depends on many factors, including the job description, finances of the company, your education and professional qualifications, etc. In any event, however, the process of obtaining a green card for you will take much longer than you might be able to stay in the U.S. on your B1 visa. If you fall out of status (overstay the time you were allowed to be in the U.S.), you will not be able to get a green card. (By the way, you cannot legally work while you are in the U.S. on a B visa: if you work and earn any kind of compensation, you violate the terms of your status, and your visa gets cancelled automatically.) Consult with an immigration attorney to see what non-immigrant visa you might be eligible to receive that would allow you to stay in the U.S. (and, possibly, work) while your employer applies for a green card for you.
Answered on Feb 26th, 2014 at 4:39 AM